26085920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23291}}^1$

素因数の和:23313

約数の個数: 48

約数和(自身を含む): 70435008

約数和(自身を除く): 44349088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 23291, 46582, 93164, 116455, 163037, 186328, 232910, 326074, 372656, 465820, 652148, 745312, 815185, 931640, 1304296, 1630370, 1863280, 2608592, 3260740, 3726560, 5217184, 6521480, 13042960, 26085920]

約数ペア:

[(1, 26085920), (2, 13042960), (4, 6521480), (5, 5217184), (7, 3726560), (8, 3260740), (10, 2608592), (14, 1863280), (16, 1630370), (20, 1304296), (28, 931640), (32, 815185), (35, 745312), (40, 652148), (56, 465820), (70, 372656), (80, 326074), (112, 232910), (140, 186328), (160, 163037), (224, 116455), (280, 93164), (560, 46582), (1120, 23291)]